Genotoxicity of fumes from heated cooking oils produced in Taiwan

Pei Fen Wu, Tai An Chiang, Ying Chin Ko, Huei Lee

研究成果: 雜誌貢獻文章

27 引文 (Scopus)

摘要

Epidemiologic investigations of lung cancer among Taiwanese nonsmoking women have found that exposure to fumes from cooking oils may be an important risk factor. Fume samples from three different commercial cooking oils (lard, soybean, and peanut oils) often used in Taiwan for preparing Chinese meals were collected for genotoxicity analysis in SOS chromotest and sister chromatid exchange (SCE) assays. The induction factors of the SOS chromotest in Escherichia coli PQ 37 were dependent on the concentrations of lard and soybean cooking oil extracts without S9 mix. In addition, when CHO-K1 cells were exposed to condensates of cooking oil fumes for 12 h, SCEs showed a dose-related increase in extracts of lard and soybean oil fumes. This result provides experimental evidence and is in accordance with the findings of epidemiologic studies that women exposed to the emitted fumes of cooking oils are at an increase risk of contracting lung cancer.
原文英語
頁(從 - 到)122-126
頁數5
期刊Environmental Research
80
發行號2 I
DOIs
出版狀態已發佈 - 二月 1999
對外發佈Yes

指紋

Fumes
genotoxicity
Cooking
Taiwan
Oils
Soybean Oil
oil
soybean
Lung Neoplasms
Industrial Oils
Sister Chromatid Exchange
cancer
CHO Cells
Escherichia coli
Meals
Epidemiologic Studies
Assays
condensate
fume
risk factor

ASJC Scopus subject areas

  • Environmental Science(all)

引用此文

Genotoxicity of fumes from heated cooking oils produced in Taiwan. / Wu, Pei Fen; Chiang, Tai An; Ko, Ying Chin; Lee, Huei.

於: Environmental Research, 卷 80, 編號 2 I, 02.1999, p. 122-126.

研究成果: 雜誌貢獻文章

Wu, Pei Fen ; Chiang, Tai An ; Ko, Ying Chin ; Lee, Huei. / Genotoxicity of fumes from heated cooking oils produced in Taiwan. 於: Environmental Research. 1999 ; 卷 80, 編號 2 I. 頁 122-126.
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